Illuminating the Horizon,
11.5km at a Time
Xenon Searchlight 11.5km – Ready to Ship
Professional long-range illumination for security, maritime, and industrial applications.
The SLX-300 X is a professional-grade, high-power xenon searchlight delivering exceptional long-range illumination. With an effective range of 11.5 kilometers and a tightly controlled 2.7° beam, it provides reliable performance for maritime, security, industrial, and search & rescue applications.
Built to withstand harsh environments, this searchlight features an IP56-rated stainless steel housing, remote-controlled motorized focus, and a self-regulating anti-condensation heater for reliable operation in sub-zero temperatures
Technical Specifications: 11.5km Xenon Searchlight
Light Source & Performance
- Light source: Xenon short-arc lamp
- Power: 3000W
- Luminous flux: 180,000 lumens
- Peak beam candle power: 91 million candela
- Effective range (1 lux): 11,500 meters (11.5 km)
- Beam divergence: 2.7° (full angle)
- Beam diameter at 5 km: ~236 meters wide – solid, concentrated, everything inside illuminated
- Beam diameter at 10 km: ~471 meters wide – remains focused, not scattered
Optics & Physical Specifications
- Mirror size: 521 mm (20.5 inches) precision reflective optics
- Material: Stainless steel housing, toughened soda lime glass
- Finish: White powder-coated (70–80 µm)
- Weight: 75 kg – lightweight for easy installation
- Ingress protection: IP56
- Operating temperature: -15°C to +50°C
Electrical Specifications
- Input voltage: 230 V AC (202–254 V AC)
- Line input current: 3 A max
Control System
- Control: Advanced wireless joystick controller with 5000m (5km) range
- Control modes: FAST / SLOW speed adjustment, FOCUS / DEFOCUS, ON/OFF, CRUISE mode
- Pan / tilt: 370° pan, +20° / -30° tilt
Operational Details
- Lamp life: Approx. 2400 hours
- Cooling: Forced air (continuous duty)
- Duty cycle: 24/7 continuous operation
- Installation: Permanent tower or vessel mount
Widely Used In
Defense, military, border monitoring, prisons, detention centers, towers, water conservancy, power utilities, airports, docks, ships, offshore platforms, field search and rescue, and other demanding environments.
Unmatched Illumination: Watch Our 11.5km Demo
Beam Geometry
- At 1 km: ~47 meters diameter
- At 2.5 km: ~118 meters diameter
- At 5 km: ~236 meters diameter
- At 10 km: ~471 meters diameter
The beam remains concentrated and effective throughout its range, providing usable illumination even at maximum distance. Everything inside that beam is illuminated.
Applications
- Maritime: Ship navigation, port security, coast guard operations
- Security: Perimeter surveillance, critical infrastructure protection
- Industrial: Refineries, power plants, mining sites
- Search & Rescue: Night-time searches, disaster response
- Government: Border patrol, military installations
- Events: Outdoor venues, film production, large-area lighting
Built for Extreme Environments
This searchlight is engineered for continuous operation in demanding conditions:
- IP56 protection – Withstands powerful water jets and dust ingress
- Stainless steel construction – Corrosion-resistant for marine use
- Anti-condensation heater – Prevents ice buildup at sub-zero temperatures
- EMC compliant – Electromagnetic compatibility for sensitive applications
Advanced Control & Operation
Wireless Remote Control
- Long-range joystick controller: Full wireless operation from up to 5,000 meters away – safe and convenient control from a distance
- Precision speed settings: Switch between FAST and SLOW modes for smooth and accurate horizontal and vertical positioning
- Beam shaping: Dedicated FOCUS and DEFOCUS buttons to adjust the beam width instantly
- Automatic sweeping: Built-in CRUISE mode for programmed, wide-area coverage without manual intervention
- Flexible operation: Choose between manual or automatic control versions to suit your specific needs
Movement & Integration
- Full-range motion: 370° pan rotation and +20° to -30° tilt for comprehensive directional coverage
- Expandable system: Optional additional control panels and radio control interfaces available for integrated system setups
What's Included
In the Box:
- SLX-300 X xenon searchlight unit – Complete with precision optics and housing
- Advanced wireless joystick controller – 5,000 meter range for remote operation
- Mounting hardware – Ready for tower or vessel installation
- User manual – Comprehensive setup and operating instructions
- CE declaration of conformity – Certified compliance documentation
Available Options:
- Pedestal mount – For elevated or ground-based positioning
- Canvas cover – Weather protection when not in use
- Additional control panels – For multi-station operation
Pricing
$9,900 USD (ex-works)
Shipping and import duties are paid directly by the buyer – you control the logistics.
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SLX
The Netherlands
info@searchlightxl.com
Dutch Engineering. Since 2005